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Santiago de Compostela

$610+ Cheap flights from Dulles Intl (IAD) to Santiago de Compostela (SCQ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SCQ
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santiago de Compostela

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Santiago de Compostela (SCQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$610
(Expedia)

Popular in

June

Cheapest in

January

Average price

$666
From Washington, D.C. Dulles Intl to Santiago de Compostela
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Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dulles Intl to Santiago de Compostela

Cheapest flights from Dulles Intl to Santiago de Compostela
Explore the most affordable flight options available from Dulles Intl to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/255:37 pmIAD - SCQ
2 stops58h 08mIberia
sáb. 11/19:45 pmSCQ - IAD
1 stop24h 45mIberia
Deal found 9/10$610
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/244:35 pmIAD - SCQ
1 stop10h 05mIberia
vie. 10/311:40 pmSCQ - IAD
2 stops56h 50mIberia
Deal found 9/9$654
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/255:00 pmIAD - SCQ
2 stops26h 05mMultiple Airlines
sáb. 11/110:55 pmSCQ - IAD
3 stops28h 05mMultiple Airlines
Deal found 9/10$766
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/249:45 amIAD - SCQ
2 stops25h 20mMultiple Airlines
vie. 10/316:45 amSCQ - IAD
2 stops19h 14mMultiple Airlines
Deal found 9/9$790
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/93:25 pmIAD - SCQ
2 stops21h 20mMultiple Airlines
lun. 10/1311:10 pmSCQ - IAD
2 stops22h 40mMultiple Airlines
Deal found 9/9$793
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:45 pmIAD - SCQ
3 stops28h 50mMultiple Airlines
mié. 10/14:55 pmSCQ - IAD
2 stops29h 20mMultiple Airlines
Deal found 9/9$821
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:20 pmIAD - SCQ
2 stops24h 15mMultiple Airlines
mar. 10/711:25 pmSCQ - IAD
2 stops26h 05mMultiple Airlines
Deal found 9/9$837
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/308:30 pmIAD - SCQ
3 stops30h 50mMultiple Airlines
dom. 10/54:55 pmSCQ - IAD
2 stops32h 25mMultiple Airlines
Deal found 9/10$881

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Santiago de Compostela that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santiago de Compostela that are best for you.

Fly from

Dulles Intl

Fly to

Santiago de Compostela

Route

Depart

Return

Price

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

sáb. 10/25

5:37 pm-9:45 am

2 stops58h 08m

Santiago de Compostela

sáb. 11/1

9:45 pm-5:30 pm

1 stop24h 45m

$610

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

vie. 10/24

4:35 pm-8:40 am

1 stop10h 05m

Santiago de Compostela

vie. 10/31

1:40 pm-5:30 pm

2 stops56h 50m

$654

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

vie. 1/16

2:00 pm-8:45 am

2 stops12h 45m

Santiago de Compostela

mar. 1/27

9:25 am-7:32 pm

2 stops16h 07m

$775

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

vie. 10/24

9:45 am-5:05 pm

2 stops25h 20m

Santiago de Compostela

vie. 10/31

6:45 am-8:59 pm

2 stops19h 14m

$790

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

jue. 10/9

3:25 pm-6:45 pm

2 stops21h 20m

Santiago de Compostela

lun. 10/13

11:10 pm-3:50 pm

2 stops22h 40m

$793

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

mié. 9/24

8:45 pm-7:35 am

3 stops28h 50m

Santiago de Compostela

mié. 10/1

4:55 pm-4:15 pm

2 stops29h 20m

$821

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

jue. 10/2

5:20 pm-11:35 pm

2 stops24h 15m

Santiago de Compostela

mar. 10/7

11:25 pm-7:30 pm

2 stops26h 05m

$837

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

sáb. 10/25

5:00 pm-1:05 am

2 stops26h 05m

Santiago de Compostela

sáb. 11/1

10:55 pm-10:00 pm

2 stops28h 05m

$850

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

mié. 10/15

11:15 pm-10:05 pm

2 stops40h 50m

$1,238

Washington, D.C.Santiago de Compostela

IAD - SCQ

IADSCQ

Washington, D.C. Dulles Intl

vie. 9/19

5:20 pm-1:05 pm

2 stops13h 45m

$1,799

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 11 results
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Best time to book a flight from Dulles Intl to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Santiago de Compostela?

Reviews of airlines servicing Santiago de Compostela

Get insights into the airlines that provide service to Santiago de Compostela. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de Compostela. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Iberia from Washington, D.C. Dulles Intl Airport to Santiago de Compostela. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
2,929 reviews

Entertainment

6.6

Food

6.3

Overall

7.0

Comfort

6.7

Boarding

7.1

Crew

7.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
2,929 reviews
Iberia
7.0
Good
2,929 reviews

Entertainment

6.6

Food

6.3

Overall

7.0

Comfort

6.7

Boarding

7.1

Crew

7.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santiago de Compostela. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago de Compostela from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Santiago de Compostela, you will be flying into Santiago de Compostela. Santiago de Compostela (SCQ) is just 6.6 mi from the center of the city. Santiago de Compostela is the only Santiago de Compostela airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Santiago de Compostela from Washington, D.C. Dulles Intl on a regular basis.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela?

    Departing from Washington, D.C. Dulles Intl Airport to Santiago de Compostela will take you 58h 08m. The distance from Washington, D.C. Dulles Intl Airport to Santiago de Compostela is about 3509 mi.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Santiago de Compostela round-trip?

    Flying on Iberia is currently your cheapest option to Santiago de Compostela, with prices starting at $478. Iberia is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dulles Intl to Santiago de Compostela that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Santiago de Compostela flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Santiago de Compostela?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santiago de Compostela.

  • Can I find deals for business class flights from Dulles Intl to Santiago de Compostela?

    Yes. Cheapflights offers flight deals from Dulles Intl to Santiago de Compostela by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santiago de Compostela (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Santiago de Compostela in June is currently the most expensive (average of $1,088). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Dulles Intl to Santiago de Compostela

Discover the top airline that operate flights from Dulles Intl to Santiago de Compostela. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$478Average$723FlexibilityNo cancel feeOn-time77%

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